| 摘要 |
A surgical grasping instrument (100) for grasping an elongated implement (206) , which comprises a frame (106) ; an elongated member (105) connected to the frame and extending distally therefrom, the elongated member defining a longitudinal axis; and a pair of jaw members operatively (102,104) connected to the elongated member, the jaw members being adapted for movement between an open position and a closed position, at least one of the jaw members having a recess (140,142) defined therein and arranged about a central recess axis extending at an angle of about 35~ or less relative to the longitudinal axis of the elongated member, wherein upon movement of the jaw members to the closed position, the jaw members form a holding groove (G) that can engage and firmly secure the elongated implement (206).
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